50023331232 has 192 divisors, whose sum is σ = 159368186880. Its totient is φ = 13411823616.

The previous prime is 50023331227. The next prime is 50023331243. The reversal of 50023331232 is 23213332005.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3957819 + ... + 3970437.

It is an arithmetic number, because the mean of its divisors is an integer number (830042640).

Almost surely, 2^50023331232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50023331232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79684093440).

50023331232 is an abundant number, since it is smaller than the sum of its proper divisors (109344855648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50023331232 is a wasteful number, since it uses less digits than its factorization.

50023331232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003 (or 12995 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 50023331232 its reverse (23213332005), we get a palindrome (73236663237).

The spelling of 50023331232 in words is "fifty billion, twenty-three million, three hundred thirty-one thousand, two hundred thirty-two".